161749043724

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1\times {\mathrm{364921}}^1$

素因数の和:365830

約数の個数: 48

約数和(自身を含む): 386642157440

約数和(自身を除く): 224893113716

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 859, 1718, 2577, 3436, 5154, 10308, 36937, 73874, 110811, 147748, 221622, 364921, 443244, 729842, 1094763, 1459684, 2189526, 4379052, 15691603, 31383206, 47074809, 62766412, 94149618, 188299236, 313467139, 626934278, 940401417, 1253868556, 1880802834, 3761605668, 13479086977, 26958173954, 40437260931, 53916347908, 80874521862, 161749043724]

約数ペア:

[(1, 161749043724), (2, 80874521862), (3, 53916347908), (4, 40437260931), (6, 26958173954), (12, 13479086977), (43, 3761605668), (86, 1880802834), (129, 1253868556), (172, 940401417), (258, 626934278), (516, 313467139), (859, 188299236), (1718, 94149618), (2577, 62766412), (3436, 47074809), (5154, 31383206), (10308, 15691603), (36937, 4379052), (73874, 2189526), (110811, 1459684), (147748, 1094763), (221622, 729842), (364921, 443244)]